User

Project

Supply name and model 

Material

Quantity (pieces)

Delivery date

China PetroChemical Corporation
Xuzhou Pipeline Storage and Transportation Company

Ningbo – Shanghai – Nanjing long-distance pipeline

Elbow pipes  610*8

X52

87

2002.8.11

Elbow pipes  406*8

X52

117

2002.4.22

Hebei
Natural Gas Company

Beijing – Shi gas transmission, Handan – Shijiazhuang

Elbow pipes  508*9.5 R=6D

X52 20#

108

2001

CPC Tianjin Binhai
Petroleum Co., Ltd.

The CPC Gas Project in the Binhai Area

Elbow pipes  610*9 R=6D

X52 20#

80

2001.8

Tianjin Yunfu Gas Co., Ltd.
(Tianjin Gas Company)

Tianjin Outer Ring Route Project

Elbow pipes R = 6D,  711*11.3、

610*9.5、406*7.1
323.9*7.1  508*8.7

16Mn、X52

380

2003.8.12

Wuhan Natural Gas Co., Ltd.

Round-the-city High-pressure Pipeline
Project

Elbow pipes 711*11 R=5D R=400D

X42

400

2002.11

Handan Changyuan Natural Gas Co., Ltd.

Anyang – Handan

Elbow pipes  355.6*7.1 R=5D

X42

161

2002.12.1

Hebei Dongfang Energy Co., Ltd.
(Shijiazhuang Gas Company)

Shijiazhuang Outer Ring Route

Elbow pipes  508*10 R=5D

X42

40

2002.12

Hefei Gas Company

Natural Gas Project

Elbow pipes R = 6D,  610*8.7、

508*7.9、406*7.1

X42

183

2003.8

Yantai Zhongshi
Natural Gas Company

Longkou – Yantai
gas pipeline

Elbow pipes 406*7.1

X42

214

2003.9

Zibo Ganghua Gas Company

Zibo City
natural gas pipeline

Elbow pipes 406*8

X20

347

2003

Qingdao Gas Company

City gas project

Elbow pipes  325、R=5D

20#

85

2003.9

Henan Yuzhou Petroleum
Natural Gas Company

Yuzhou – Shenhou
natural gas pipeline

Elbow pipes 219 R=6D

Q235

120

2003.9